IIM
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INTECH Investment Management’s Iron Mountain IRM Stock Holding History

INTECH Investment Management’s Portfolio IRM Stock Details IRM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$2.27M Sell
22,268
-71,948
-76% -$7.16M 0.02% 643
2025
Q4 		$7.82M Buy
94,216
+79,779
+553% +$7.47M 0.07% 237
2025
Q3 		$1.47M Sell
14,437
-120,960
-89% -$11.7M 0.01% 962
2025
Q2 		$13.9M Sell
135,397
-313,364
-70% -$29.5M 0.13% 119
2025
Q1 		$38.6M Buy
448,761
+28,561
+7% +$2.75M 0.4% 35
2024
Q4 		$44.2M Buy
420,200
+210,045
+100% +$24.7M 0.43% 38
2024
Q3 		$25M Buy
210,155
+62,441
+42% +$6.68M 0.28% 68
2024
Q2 		$13.2M Buy
147,714
+93,223
+171% +$7.54M 0.16% 111
2024
Q1 		$4.37M Sell
54,491
-123,345
-69% -$8.93M 0.06% 251
2023
Q4 		$12.4M Buy
177,836
+23,076
+15% +$1.45M 0.18% 121
2023
Q3 		$9.2M Sell
154,760
-452,050
-74% -$27.6M 0.14% 170
2023
Q2 		$34.5M Sell
606,810
-461,331
-43% -$25.3M 0.36% 78
2023
Q1 		$56.5M Sell
1,068,141
-238,068
-18% -$12.5M 0.46% 50
2022
Q4 		$65.1M Buy
1,306,209
+6,403
+0.5% +$323K 0.49% 48
2022
Q3 		$57.2M Sell
1,299,806
-43,688
-3% -$2.21M 0.43% 56
2022
Q2 		$65.4M Buy
+1,343,494
New +$70.7M 0.38% 68

Other funds holding IRM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

INTECH Investment Management's IRM Position: Q1 2026 in Review

INTECH Investment Management reduced its Iron Mountain (IRM) stake by 76% in Q1 2026, selling an estimated $7.16M and leaving 22,268 shares worth $2.27M. The position accounts for 0.02% of the portfolio, ranked #643.

INTECH Investment Management first reported a position in IRM in Q2 2022 and has held it in 16 quarters since. The position peaked at $65.4M in Q2 2022. 1,082 funds tracked by Wall St. Rank hold IRM as of Q1 2026.

  • INTECH Investment Management held 22,268 shares of Iron Mountain worth $2.27M as of Q1 2026.
  • INTECH Investment Management sold 71,948 Iron Mountain shares in Q1 2026, an estimated $7.16M.
  • Iron Mountain made up 0.02% of INTECH Investment Management's portfolio in Q1 2026, its #643 holding.
  • INTECH Investment Management first reported a position in Iron Mountain in Q2 2022 and has held it in 16 quarters since.
  • INTECH Investment Management's Iron Mountain position peaked at $65.4M in Q2 2022.
  • 1,082 funds tracked by Wall St. Rank held Iron Mountain as of Q1 2026.

Based on INTECH Investment Management's 13F filing for Q1 2026, filed 8 May 2026.